You will receive 2 piece of corner chisel (8mm+12mm), which can help you cut out 90-degree square angles quickly, easily and accurately. This corner chisel is precision engineered to accurately cut 90 degree square corners. Even woodworking beginners can use it with ease. Our square mortise chisel is made of high hardness steel, the blade is sturdy and sharp, durable and not easy to deform. It can easily cut different materials of wood. This square mortise chisel is designed with anti-skidding handle, increasing handle stability and anti-slip performance. This corner chisel tool is ideal for applications such as hinge recesses, door hanging, framing, cabinet making, picture frames and many other applications where a 90 degree corner is needed. Colour:As Shown Material:Metal Package Contents: 1 set * corner chisel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.